EVA Film For Solar

Ref Price:
Loading Port:
Qingdao Port
Payment Terms:
TT or L/C
Min Order Qty:
3 TONS m.t.
Supply Capability:
200,000 Tons Per Year m.t./month
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Description of EVA Film:

 

EVA film is based on EVA resin which basis to ethylene and vinyl acetate copolymer resin, by adding a variety of modified additives, through melt extrusion made of the rmosetting hot melt film. Not be sticky in normal temperature, easy to operation. Produced by thermal lamination with the bonding enhanced crosslinking chemical reactions, making silicon wafers, glass, TPT multilayer material consisting of one firm bond as the product of solar panels, in actual outdoor applications up to 25 years life. A large number of applications at home and abroad well-proven solar panels, EVA film is the optimum cost performance, it is difficult to alternative packaging materials for solar cells.

 

Specification of EVA Film:

 

Properties

Test Method

Unit

Fast cure

YF128

YF138

Density

ISO1183

g/m3

0.96

0.96

Tensile Strength

ISO527-3

Mpa

26

26

Elongation at Break

%

420

450

Young’s Modulus(cured)

GB/T529-1999

Mpa

7.7

7.7

Hardness

GB/T531-1999

ShoreA

75

72

Optical Transmission(390-1105mm)

ASTM D1003

%

>91.0

>91.0

Refractive Index

ISO489

-

1.491

1.491

UV-Cutoff Wavelength

UV-Vis

nm

310

360

UV Light Resistance 280nm~385nm,15KWh/㎡

Q/HZF001-2006

% Transmission Retention

>88

>92

Heat/Humidity Resistance 85℃/85RH,2000h

>88

>90

Cross~linking Rate

Gel%

75~85

80~90

Strength Peeling(Glass)

N/cm

>60

>60

Strength Peeling(TPT)

N/cm

>40

>40

Shrinkage Rate(120℃,3min)

CD%

<2.0

<2.0

MD%

<3.0

<3.0

Water-absorbing Rate

GB/T1034-1998

%

<0.01

<0.01

Volume Insulating Resistance

GB/T1410-2006

M

1.45x106

1.45x106

Pange of Thickness

GB/T6672-2001

mm

0.3-0.8

0.3-0.8

Range of Width

 

mm

250-2000

250-2000

Surface Finish

 

 

Embossed

Penetrated Voltage

GB/T1408.1-2005

KV/mm

19

19

 

Packing of EVA Film:

 

1, package: EVA with special Vacuum package, including EPE, paper,Anti-UV plastic bags, cardboard boxes, qualified tag.

2, current production Width range: 550 ~ 1650mm, thickness 0.3-1.0mm,

Standard specification: 0.5 * 830 * 1000mm. Surface finish: plain or embossed.

3,product specification testing:

1) the thickness is precise to 0.001mm measuring by the special cup,Difference allowable in 0.02mm.

2) The width is precise to 1mm, difference allowable in 5mm.

3) the length difference is allowable in 0.2m.

 

production of EVA Film

production OF EVA Film

Q:What is the raw material of agricultural film?
Agricultural film raw material is HDPE, commonly known as low pressure, buy this kind of raw material, the most important to see your demand, if the amount of big, you can directly find petrochemical agents.
Q:Excuse me, where can I buy a special transparent plastic film?
Different transparent plastic films are needed for the purpose of isolating ultraviolet light from the sun and varying light permeability, such as 50%, 70%, etc..
Q:Will iron make any pollution when it is melted again?
Plastic products are plastic particles or plastic powder heating melting molding. As to whether plastic bags are harmful to the human body, it depends on whether the raw materials and additives used to make plastic bags are harmful to human body
Q:What's the packing material for yogurt?
Yogurt packaging (direct contact with the milk, milk is white, PE) three layer material more. Upstairs said BOPP is wrong. I've never seen a composite material for yogurt. Make the outermost layer of yogurt. BOPP composite is ok.A better one is a cup, and the PP cup is more common. Carton packaging, you go to the mall to see some, but the cost is relatively high, not necessarily for you.The cartons are not clear and should be the same or the same as the Tetra Pak products.
Q:What film plastic is transparent and good for aging?
Performance comparisonAlthough the thermal conductivity of FRP is lower than that of PC, the FRP lighting board is usually a single layer, and the heat conductivity is higher than that of the PC solar panel (multilayer structure), that is to say, the indoor temperature under the FRP lighting board is higher if the sun shines in summer.
Q:What is the melting point of PET plastic film?
PET plastic is the abbreviation of Polyethylene terephthalate in English, referred to as PET or PETP. Polybutylene terephthalate mainly consists of polyethylene terephthalate, two ester PET and polybutylene terephthalate two PBT. Polyethylene terephthalate is also commonly called polyester resin. It is a condensation of terephthalic acid with ethylene glycol and is collectively referred to as thermoplastic polyester, or saturated polyester, with PBT.
Q:Iron gate plastic film for a long time, how to remove?
Ethyl acetate is a solvent that dissolves the additives in plastic film and basically solves your problem. But wear gloves when using
Q:Can electrostatic generator adsorb plastic film?
An electrostatic generator can be used to adsorb plastic films;ESD (electrostatic discharge generator) is mainly applied to the ESD test of human body metal model for system level electronic equipment, such as mobile phone and computer, including electrostatic generator and electrostatic discharge gun;
Q:How much is plastic waste film?
Now the market is 2600 to 3500 tons, mainly depends on the fineness
Q:What kind of material is plastic film in greenhouse?
Polyethylene high foaming filmIt is a white, multi bubble plastic film. It is 1 meters wide and 0.4 to 0.5 centimeters thick. It is light enough to roll up, and its insulation is similar to that of grass.
PROTECT, is the professional manufacture Enterprise with the largest investment scope, the most comprehensive product Specifications, strong production capacity and the highest sales volume, mainly produce special materials PVB and EVA film for bullet-proof glass, windscreen of the automotive, architectural safety glass as well as solar cell panel.

1. Manufacturer Overview

Location Guangzhou, China
Year Established 2002
Annual Output Value Above US$ 20 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Guangzhou Port
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average

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